With impressively clear prose, Lehrer explores the oft-overlooked places in literary history where novelists, poets and the occasional cookbook writer predicted scientific breakthroughs with their artistic insights. The 25-year-old Columbia graduate draws from his diverse background in lab work, science writing and fine cuisine to explain how Cézanne anticipated breakthroughs in the understanding of human sight, how Walt Whitman intuited the biological basis of thoughts and, in the title essay, how Proust penetrated the mysteries of memory by immersing himself in childhood recollections. Lehrer’s writing peaks in the essay about Auguste Escoffier, the chef who essentially invented modern French cooking. The author’s obvious zeal for the subject of food preparation leads him into enjoyable discussions of the creation of MSG and the decidedly unappetizing history of 18th- and 19th-century culinary arts. Occasionally, the science prose risks becoming exceedingly dry (as in the enthusiastic section detailing the work of Lehrer’s former employer, neuroscientist Kausik Si), but the hard science is usually tempered by Lehrer’s deft way with anecdote and example. Most importantly, this collection comes close to exemplifying Lehrer’s stated goal of creating a unified “third culture” in which science and literature can co-exist as peaceful, complementary equals. 21 b&w illus. (Nov.)